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Browsing by UP Author "Dzoyem, Jean Paul"
Now showing items 1-20 of 25
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Dzoyem, Jean Paul; Kuete, Victor; McGaw, Lyndy Joy; Eloff, Jacobus Nicolaas (Elsevier, 2014-10)ETHNOPHARMACOLOGICAL RELEVANCE : Culinary herbs and spices are widely used ethnomedically across Africa. They are traditionally employed in the treatment of several ailments including inflammation disorders, pain alleviation ...
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Elisha, Ishaku Leo; Dzoyem, Jean Paul; McGaw, Lyndy Joy; Botha, Francien Susanna; Eloff, Jacobus Nicolaas (BioMed Central, 2016-08-23)BACKGROUND : Oxidative stress predisposes the human and animal body to diseases like cancer, diabetes, arthritis, rheumatoid arthritis, atherosclerosis and chronic inflammatory disorders. Hence, this study seeks to determine ...
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Lamola, Stella Makgabo; Dzoyem, Jean Paul; Botha, Francien Susanna; Van Wyk, Candice (Kampala, Uganda : Faculty of Medicine, Makerere University, 2017-09)BACKGROUND : Bacterial infections of the gastrointestinal tract (GIT) cause vomiting, diarrhoea and even systemic disease. There is a need for the development of natural products into alternative and safer medicines. OBJECTIVES ...
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Dzoyem, Jean Paul; Nkuete, Antoine H.L.; Ngameni, Barthelemy; Eloff, Jacobus Nicolaas (Springer, 2017-10)This study was aimed at investigating the anti-inflammatory and anticholinesterase activity of six naturally occurring flavonoids: (-) pinostrobin (1), 2’,4’-dihydroxy-3’,6’-dimethoxychalcone (2), 6-8-diprenyleriodictyol ...
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Adebayo, Salmon A.; Dzoyem, Jean Paul; Shai, Leshweni Jeremia; Eloff, Jacobus Nicolaas (BioMed Central, 2015-05-27)BACKGROUND : Inflammation is a common risk factor in the pathogenesis of conditions such as infections, arthritis, type 2 diabetes mellitus, obesity and cancer. An ethnobotanical survey of medicinal plants used traditionally ...
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Dzoyem, Jean Paul; Eloff, Jacobus Nicolaas (Elsevier, 2015-02)ETHNOPHARMAOLOGICAL RELEVANCE :Oxidative stress and inflammatory conditions are among the pathological features associated with the central nervous system in Alzheimer’s disease. Traditionally, medicinal plants have been ...
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Fouotsa, Hugues; Lannang, Alain Meli; Dzoyem, Jean Paul; Tatsimo, Simplice J.N.; Neumann, Beate; Mbazoa, Celine Djama; Razakarivony, Andrianambinina Andriamarolahy; Nkengfack, Augustin Ephrem; Eloff, Jacobus Nicolaas; Sewald, Norbert (American Association for the Advancement of Science, 2015-05)A new prenylated xanthone, 1,3,5,8-tetrahydroxy-2-(3-methybut-2-enyl)-4-(3,7- dimethylocta-2,6-dienyl) xanthone (1), and a new benzophenone (2), together with four known xanthone derivatives, cheffouxanthone (3), ...
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Sifi, I.; Dzoyem, Jean Paul; Quinten, M.; Yousfi, M.; McGaw, Lyndy Joy; Eloff, Jacobus Nicolaas (African Networks on Ethnomedicines, 2015)BACKGROUND : The aim of this study was to assess the antimycobacterial, antioxidant and the cytotoxic activities of the essential oil from the gall part of Pistacia atlantica Desf from Algeria. MATERIALS AND METHODS: The ...
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Chougouo, Rosine D.K.; Nguekeu, Yves M.M.; Dzoyem, Jean Paul; Awouafack, Maurice D.; Kouamouo, Jonas; Tane, Pierre; McGaw, Lyndy Joy; Eloff, Jacobus Nicolaas (BioMed Central, 2016-09-09)BACKGROUND : Natural products, including those derived from higher plants have, over the years, contributed greatly to the development of modern therapeutic drugs. Due to the medicinal importance in traditional practice ...
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Dzoyem, Jean Paul; Melong, Raduis; Tsamo, Armelle T.; Tchinda, Alembert T.; Kapche, Deccaux G.W.F.; Ngadjui, Bonaventure T.; McGaw, Lyndy Joy; Eloff, Jacobus Nicolaas (BioMed Central, 2017-03-06)BACKGROUND : Entada abyssinica is a plant traditionally used against gastrointestinal bacterial infections. Eight compounds including three flavonoids, three terpenoids, a monoglyceride and a phenolic compound isolated ...
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Dzoyem, Jean Paul; McGaw, Lyndy Joy; Eloff, Jacobus Nicolaas; Melong, Raduis; Maffo, Timoleon; Kapche, Deccaux G.W.F.; Ngadjui, Bonaventure T. (Elsevier, 2017-03)Four compounds including beauvericin, parahydroxybenzaldehyde, indole-3-carboxylic acid and quinizarin were isolated from endophytic fungus Epicoccum nigrum and their cytotoxicity, antibacterial and antioxidant activity ...
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Dzoyem, Jean Paul; Tsamo, Armelle T.; Melong, Raduis; Mkounga, Pierre; Nkengfack, Augustin E.; McGaw, Lyndy Joy; Eloff, Jacobus Nicolaas (BioMed Central, 2015-10-13)BACKGROUND : Limonoids are highly oxygenated compounds with a prototypical structure. Their occurrence in the plant kingdom is mainly confined to plant families of Meliaceae and Rutaceae. Owing to their wide range of ...
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Elisha, Ishaku Leo; Dzoyem, Jean Paul; Botha, Francien Susanna; Eloff, Jacobus Nicolaas (BioMed Central, 2016-01-08)BACKGROUND : Anthrax is a zoonotic disease caused by Bacillus anthracis, a Gram-positive spore-forming bacterium. The presence of the bacteria and the toxins in the blood of infected hosts trigger a cascade of pathological ...
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Aro, Abimbola Obemisola; Dzoyem, Jean Paul; Eloff, Jacobus Nicolaas; McGaw, Lyndy Joy (BioMed Central, 2016-10-03)BACKGROUND : The Rubiaceae family has played a significant role in drug discovery by providing molecules with potential use as templates for the development of therapeutic drugs. This study was designed to study the ...
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Aro, Abimbola Obemisola; Dzoyem, Jean Paul; Awouafack, Maurice D.; Selepe, Mamoalosi A.; Eloff, Jacobus Nicolaas; McGaw, Lyndy Joy (BioMed Central, 2019-05-22)BACKGROUND : Tuberculosis is a deadly disease caused by Mycobacterium species. The use of medicinal plants is an ancient global practice for the treatment and prevention of diverse ailments including tuberculosis. The aim ...
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Dzoyem, Jean Paul; McGaw, Lyndy Joy; Eloff, Jacobus Nicolaas (BioMed Central, 2014-05-05)BACKGROUND: The Fabaceae family is the second largest family of medicinal plants, containing more than 490 species which are being used as traditional medicine. The aim of this study was to determine the antioxidant and ...
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Aro, Abimbola Obemisola; Dzoyem, Jean Paul; Goddard, Amelia; Fonteh, Pascaline; Kayoka-Kabongo, Prudence Ngalula; McGaw, Lyndy Joy (Frontiers Media, 2019-03-05)Tuberculosis (TB), a disease caused by microorganisms of the Mycobacterium tuberculosis complex, infects almost one-third of the world’s population. The TB epidemic has been further exacerbated by the emergence of multi, ...
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Erhabor, Rosemary Chinelo; Erhabor, Joseph Omorogiuwa; Nkadimeng, Sanah Malomile; Petzer, Inge-Marie; Dzoyem, Jean Paul; McGaw, Lyndy Joy (Elsevier, 2024-02)Bovine mastitis, caused mostly by Staphylococcus species, has gained global importance owing to the increasing prevalence of multi-drug resistant bacteria, which comprise a risk to food security and public health. In this ...
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Ogbuadike, Eucharia Chika; Nkadimeng, Sanah Malomile; Igwe, Chima C.; Dzoyem, Jean Paul; Qekwana, Daniel Nenene; Petzer, Inge-Marie; McGaw, Lyndy Joy (Elsevier, 2023-03)Mastitis is a painful inflammatory condition, commonly resulting from infections caused by Staphylococcus aureus and other pathogens. In this study, antimicrobial, anti-biofilm and anti-quorum sensing activities of selected ...
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Fouche, Gerda; Sakong, B.M. (Bellonah Motshene); Adenubi, O.T. (Olubukola Tolulope); Dzoyem, Jean Paul; Naidoo, Vinny; Leboho, Tlabo; Wellington, Kevin W.; Eloff, Jacobus Nicolaas (AOSIS OpenJournals, 2017-11-23)The acaricidal activity of acetone and ethanol extracts of 12 plant species was evaluated using the contact method on Rhipicephalus turanicus (Acari: Ixodidae) ticks at an initial concentration of 20% (200 mg/mL). Eight ...
Now showing items 1-20 of 25